GCD of 681, 125, 395, 169 Calculator

Given Input numbers are 681, 125, 395, 169

In the factoring method, we have to find the divisors of all numbers

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

GCD of numbers is the greatest common divisor

So, the GCD (681, 125, 395, 169) = 1.

Given numbers are 681, 125, 395, 169

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 125 are 5 x 5 x 5

Prime factors of 395 are 5 x 79

Prime factors of 169 are 13 x 13

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 681, 125, 395, 169

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(681, 125) = 85125

GCD(681, 125) = ( 681 x 125 ) / 85125

= 681 / 125

= 681

Step2:

LCM(1, 395) = 395

GCD(1, 395) = ( 1 x 395 ) / 395

= 1 / 395

= 1

Step3:

LCM(1, 169) = 169

GCD(1, 169) = ( 1 x 169 ) / 169

= 1 / 169

= 1

So, Greatest Common Divisor of 681, 125, 395, 169 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 426, 356, 297, 860
• GCD of 572, 752, 457, 299
• GCD of 112, 352, 312, 191
• GCD of 613, 529, 662, 999
• GCD of 630, 591, 286, 896

Given numbers are 681, 125, 395, 169
The greatest common divisor of numbers 681, 125, 395, 169 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 125, 395, 169 is 1.

1. What is the GCD of 681, 125, 395, 169?

GCD of given numbers 681, 125, 395, 169 is 1

2. How to calculate the greatest common divisor of 681, 125, 395, 169?

We can find the highest common divisor of 681, 125, 395, 169 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 681, 125, 395, 169 i.e 1.

3. How can I use the GCD of 681, 125, 395, 169Calculator?

Out the numbers 681, 125, 395, 169 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.